The nuring difference between transcatheter closure and surgical repair of atrial septal defect公培娟, 薛艳, 刘廷亮, 刘继英, 丁蕊, 吴玉丽, 王仁鸿, 李莉, 李振永1-3
The investigation on the diabetic patients' nutritional status and dietary composition何秀霞, 何伟东, 李元, 毕述莲4-6
